PMID- 18467353 OWN - NLM STAT- MEDLINE DCOM- 20090511 LR - 20211020 IS - 1465-735X (Electronic) IS - 0146-8693 (Print) IS - 0146-8693 (Linking) VI - 34 IP - 1 DP - 2009 Jan-Feb TI - Examining short-term stability of the Mealtime Interaction Coding System (MICS). PG - 63-8 LID - 10.1093/jpepsy/jsn043 [doi] AB - OBJECTIVE: This study assessed the stability of ratings on the McMaster Mealtime Interaction Coding System (MICS), an observational measure of family functioning, across three typical evening meals. METHODS: Participants included families of infants and toddlers with cystic fibrosis (n = 33) and with no chronic illness (n = 33). Three meals were videotaped across a 3-week period (M = 17.4 days) and involved a secondary data analysis from a larger study. RESULTS: Across both groups, test-retest reliability (paired correlation coefficients) was generally moderate, but significant, for all scales at each time point comparison. Analyses revealed no significant within-or between-group differences across time periods on healthy versus unhealthy ratings. CONCLUSIONS: This study highlights the limitations of coding a single mealtime observation or interpreting multiple observations using the MICS. Findings highlight that family, meal, illness, and assessment factors may impact variability in ratings over time. FAU - Mitchell, Monica AU - Mitchell M AD - Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229-3039, USA. monica.mitchell@chmcc.org FAU - Piazza-Waggoner, Carrie AU - Piazza-Waggoner C FAU - Modi, Avani AU - Modi A FAU - Janicke, David AU - Janicke D LA - eng GR - K01 MH064078/MH/NIMH NIH HHS/United States GR - T32 DK063929/DK/NIDDK NIH HHS/United States GR - K01 MH64078-01A1/MH/NIMH NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural DEP - 20080508 PL - United States TA - J Pediatr Psychol JT - Journal of pediatric psychology JID - 7801773 SB - IM MH - Affect MH - Child Behavior Disorders/*diagnosis/psychology MH - Child, Preschool MH - Communication MH - Cystic Fibrosis/*psychology MH - *Eating MH - Family Conflict/*psychology MH - Female MH - Humans MH - Infant MH - Internal-External Control MH - Male MH - Parent-Child Relations MH - Parenting/*psychology MH - Personality Assessment/*statistics & numerical data MH - Psychometrics/statistics & numerical data MH - Reproducibility of Results MH - Sick Role MH - Videotape Recording PMC - PMC2638718 EDAT- 2008/05/10 09:00 MHDA- 2009/05/12 09:00 PMCR- 2010/01/01 CRDT- 2008/05/10 09:00 PHST- 2008/05/10 09:00 [pubmed] PHST- 2009/05/12 09:00 [medline] PHST- 2008/05/10 09:00 [entrez] PHST- 2010/01/01 00:00 [pmc-release] AID - jsn043 [pii] AID - 10.1093/jpepsy/jsn043 [doi] PST - ppublish SO - J Pediatr Psychol. 2009 Jan-Feb;34(1):63-8. doi: 10.1093/jpepsy/jsn043. Epub 2008 May 8.